71168966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{2917}}^1$

素因数の和:4039

約数の個数: 16

約数和(自身を含む): 116603280

約数和(自身を除く): 45434314

約数列:

[1, 2, 11, 22, 1109, 2218, 2917, 5834, 12199, 24398, 32087, 64174, 3234953, 6469906, 35584483, 71168966]

約数ペア:

[(1, 71168966), (2, 35584483), (11, 6469906), (22, 3234953), (1109, 64174), (2218, 32087), (2917, 24398), (5834, 12199)]